GCD of 484, 665, 212, 691 Calculator

Given Input numbers are 484, 665, 212, 691

In the factoring method, we have to find the divisors of all numbers

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 665 :

The positive integer divisors of 665 that completely divides 665 are.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 212 :

The positive integer divisors of 212 that completely divides 212 are.

1, 2, 4, 53, 106, 212

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

GCD of numbers is the greatest common divisor

So, the GCD (484, 665, 212, 691) = 1.

Given numbers are 484, 665, 212, 691

The list of prime factors of all numbers are

Prime factors of 484 are 2 x 2 x 11 x 11

Prime factors of 665 are 5 x 7 x 19

Prime factors of 212 are 2 x 2 x 53

Prime factors of 691 are 691

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 484, 665, 212, 691

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(484, 665) = 321860

GCD(484, 665) = ( 484 x 665 ) / 321860

= 484 / 665

= 484

Step2:

LCM(1, 212) = 212

GCD(1, 212) = ( 1 x 212 ) / 212

= 1 / 212

= 1

Step3:

LCM(1, 691) = 691

GCD(1, 691) = ( 1 x 691 ) / 691

= 1 / 691

= 1

So, Greatest Common Divisor of 484, 665, 212, 691 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 409, 319, 733, 519
• GCD of 845, 373, 324, 307
• GCD of 354, 295, 208, 180
• GCD of 283, 443, 592, 613
• GCD of 722, 416, 529, 189

Given numbers are 484, 665, 212, 691
The greatest common divisor of numbers 484, 665, 212, 691 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 484, 665, 212, 691 is 1.

1. What is the GCD of 484, 665, 212, 691?

GCD of given numbers 484, 665, 212, 691 is 1

2. How to calculate the greatest common divisor of 484, 665, 212, 691?

We can find the highest common divisor of 484, 665, 212, 691 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 484, 665, 212, 691 i.e 1.

3. How can I use the GCD of 484, 665, 212, 691Calculator?

Out the numbers 484, 665, 212, 691 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.